Bares, Robert M.,Haecker, Jesse D.,McCoy, William E.,Deutsch, Timothy A.
申请号：
AU2007203245
公开号：
AU2007203245B2
申请日:
2007.07.12
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
#$%^&*AU2007203245B220120223.pdf#####Cotton Harvester Row Unit Speed Synchronization Control Abstract of the Disclosure An electronic controller with a sensed ground speed input calculates appropriate cotton harvester row unit speed based on harvester ground speed and a preset ground speed versus a unit speed curve. The controller includes an automatic or manual ratio adjustment input. The ratio adjustment input allows the unit speed to be increased or decreased from the preset speed. The controller reads row unit speed via unit speed sensors and sends a signal to the unit speed actuator or electronic drive control (EDC) on a hydro, variable sheave, or other variable drive device to adjust unit speed to the calculated value. A detector or field vision device such as a camera responsive to cotton on the plants provides a signal to the automatic ratio adjustment input to change the ratio for increased productivity and reduced machine wear.18-f /16 1-- -16- --4 104 --16 1-- -16- --4 12 A A A(12-A I A A r A A I A(12,A I A \ , \I/9 VY \l/ \ J l/ \ / \I/9 VY \l/ I\ 22 ~ ii I I 20 Picking Picking Picking Picking Picking Picking Unit Unit Unit Unit Unit Unit Drive Drive Drive Drive Drive Drive Train Train Train 56-d Train Train Train 561 56 1I I 56 I 156 5 Gear II Gear Gear Gear II Gear Gear Case Case Case Case Case Case Slip Slip Slip Slip Slip Slip Clutch Clutch Clutch Clutch Clutch Clutch 30 1 52 52 52 52 Motor Motor 40 50 40 50 60 T Unit Unit 32 Unit Spe Drive Drive Sensor input Pump Pump 84 -Primary I76 ~ ~ Mover EDC Pump 1848 44 Drive 70 72 3 y 83 Ground Fig. 1 Electronic Drive: Controller I Purnp 34 11 12 L 80 46 Operator Syncjh Ground Speed Hydro - rnmso Ratio Input Sensor Input MtrDifferential 18 18 ~ - -- -- --
